Multi Cabinet Configuration - ABB DPA UPScale ST40 User Manual

3.3 Multi cabinet configuration

The DPA UPScale ST S2 may be paralleled to increase the power capacity up to 400 kW in steps of
10 or 20 kW. A maximum of 20 modules can be paralleled. The following system configurations are
available:
DPA UPScale S2
Number of modules
per frame
Parallel frames
per system
Max number of
modules per system
Max. total system
capacity w/o redundancy
The multiple cabinet systems are delivered with:
System graphical display
Parallel interface
Parallel cable
The start-up of a multiple cabinet systems is an operation which can be performed by a service
engineer form the manufacturer or by a service engineer from an agent certified by the manufacturer.
Please refer to the service manual to perform this operation.
Modifications reserved
Page 15/79
ST40 ST60
2 3
4 4
8 12
160 kW 240 kW
UPS A UPS B
•
-
• •
• •
Fig 3.3-1: Multi cabinet configuration
ST80 ST120
4 6
4 3
16 18
320 kW 360 kW
UPS C
-
•
-
ST200
10
2
20
400 kW